Chair or similar article



FIG. 1 is a perspective view of a chair or similar article showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being substantially a mirror image thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevational view there. 

The ornamental design for a chair or similar article, substantially as shown and described. 